SN74LV139APWE4规格参数
相关型号
SN74LV139APWG4 SN74LV139APWR SN74LV139APWRE4 SN74LV139APWRG4 SN74LV139APWT SN74LV139APWTE4 SN74LV139APWTG4 SN74LV139ARGYR SN74LV139ARGYRG4 SN74LV14AD